JP2018129384A - Cabinet for storing electrical and electronic equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cabinet for storing electrical and electronic equipment that can secure a sufficient wiring space.SOLUTION: A cabinet for storing electric and electronic equipment 1 that includes a side frame body having a vertical frame 2 and a depth frame 3, a top board 4, and a bottom plate 5 has a configuration in which an inner standing portion 31 erected on the inner end portion of the cabinet of the depth frame 3 is located inside the cabinet compared with an inner vertical surface portion 21 formed at the inner end portion of the cabinet of the vertical frame 2, and a fixing portion 34 of a mount member 12 is provided on the inner standing portion 31 of the depth frame 3.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a cabinet for storing electrical and electronic equipment.

  As described in Patent Document 1, a cabinet provided by combining plate materials is known. In the structure described in Patent Document 1, a rail member can be attached using an attachment hole provided inside the exterior panel.

JP 2009-032838 A

  However, since the structure described in Patent Document 1 is a combination of plate materials, the exterior panels positioned on the left and right are fixed to the top plate and the bottom plate. Therefore, there has been a problem that it is difficult to perform equipment mounting and wiring work. Moreover, although the rail member was attached with respect to the 2nd bending part formed by bending the edge part of the exterior panel located in right and left, sufficient space can be ensured between an exterior panel and a rail member. Therefore, sufficient wiring space could not be secured.

  The inventor of the present case tried to solve the problem by diligently examining this point. An object of the present invention is to provide an electrical / electronic equipment storage cabinet capable of sufficiently securing a wiring space.

  In order to solve the above problems, the following means are adopted. The first means is a cabinet for storing electric and electronic equipment comprising a side frame having a vertical frame and a depth frame, a top plate, and a bottom plate, and is an inner side erected on the inner end of the depth frame. The standing portion is located inside the cabinet from the inner vertical surface portion formed at the inner end portion of the cabinet of the vertical frame, and for storing electric and electronic equipment in which the mounting portion fixing portion is provided at the inner standing portion of the depth frame. It is a cabinet.

  In the first means, a fixing member for fixing the vertical frame and the depth frame is provided at a connection portion between the side frame body and the top plate or the bottom plate, and is fixed to the horizontal surface of the depth frame. preferable.

  In the first means, the standing surface formed by bending the front and rear end portions of the top plate or the bottom plate protrudes outward from the vertical surface of the vertical frame, and is provided at the corner portion of the side frame. The cover has a protrusion that protrudes toward the outside of the housing from the vertical surface of the vertical frame, and the protrusion is provided with an attachment hole into which the protrusion is fitted when the door is attached to the housing. It is preferable that

  In the present invention, it is possible to provide a cabinet for storing electrical and electronic equipment that can secure a sufficient wiring space.

It is a perspective view of a cabinet. It is the perspective view which showed the state which removed the exterior panel from the cabinet. It is a perspective view which shows the state before combining a top plate, a baseplate, and a side surface frame. It is a perspective view of a side frame. It is a front view of the side frame which attached the mount member. It is a perspective view of the vertical frame and depth frame used for an assembly of a side frame. It is a disassembled perspective view around the corner part of a side frame. It is a perspective view around a bottom plate. It is a perspective view of a depth frame. It is a perspective view of a vertical frame. It is a perspective view of a fixing member. It is the elements on larger scale around the fixing member in the state where the corner cover is not attached. It is the surroundings of a fixing member and the elements on larger scale of a door.

  The form for implementing this invention is shown below. The cabinet 1 of the present embodiment is for storing electric and electronic equipment, and as can be understood from FIGS. 1 to 4, a side frame 11 having a vertical frame 2 and a depth frame 3, and a top plate 4 and a bottom plate 5. Moreover, as understood from FIGS. 1 and 5, the inner standing portion 31 erected at the cabinet inner end portion of the depth frame 3 is the inner portion formed at the cabinet inner end portion of the vertical frame 2. It is located inside the cabinet 1 with respect to the vertical surface portion 21. Further, a fixing portion 34 used for fixing the mount member 12 is provided on the inner standing portion 31 of the depth frame 3. Therefore, it is possible to provide the electrical / electronic equipment storage cabinet 1 capable of sufficiently securing the wiring space.

  The cabinet 1 of the present embodiment is for mounting electrical equipment such as a power source and a server, and forms a skeleton as a casing by combining the side frame body 11, the top plate 4, and the bottom plate 5. Yes. A fixing member 6 is used for connecting and fixing the side frame 11 and the top plate 4 and for connecting and fixing the side frame 11 and the bottom plate 5. The fixing member 6 is disposed at a corner portion of the side surface frame body 11 configured in a rectangular shape, and four fixing members 6 are used in one side surface frame body 11.

  A door 13 or a plate 14 is attached to the front surface and the back surface of a structure formed by combining the side frame body 11, the top plate 4, and the bottom plate 5. A mounting member 12 to which electric devices such as a power source and a server are attached is attached inside the cabinet 1. As a result, the electrical equipment can be organized and stored and protected from the external environment.

  The top plate 4 connected to the side frame 11 is provided with an opening 41 through which the wiring in the cabinet 1 can be taken out. In addition, in order to discharge | emit the heat inside the cabinet 1 outside from this opening 41, it is also possible to attach heat countermeasure apparatuses, such as a fan and a louver, around the opening 41 grade | etc.,.

  The side frame body 11 connected to the top plate 4 is configured by combining the vertical frame 2 and the depth frame 3 as understood from FIGS. 4 and 6. Further, as can be understood from FIGS. 4 and 6 to 8, the vertical frame 2 and the depth frame 3 are fixed by the fixing member 6. An opening 81 is provided at the center of the side frame 11, and the opening 81 is covered with a removable exterior panel 15. The exterior panel 15 is provided with a plurality of slits 82 to suppress temperature rise in the housing. The exterior panel 15 is fixed to the side frame with screws or latches.

  The depth frame 3, which is a component of the side frame 11, is disposed so as to contact the top plate 4 or the bottom plate 5. As can be understood from FIG. 9, the depth frame 3 includes a horizontal plane 32 extending in the horizontal direction, an inner standing portion 31 located on the inner side of the cabinet 1 with respect to the horizontal plane 32, and the cabinet 1 from the horizontal plane 32. And an outside standing portion 33 located on the outside side. A plurality of holes are provided in the inner standing portion 31 of the depth frame 3 as a fixing portion 34 used for mounting the mount member 12. The mounting member 12 is attached so as to pass between the depth frames 3 located at the upper part and the lower part of the cabinet 1. The outer standing portion 33 of the depth frame 3 constitutes the outer shape of the cabinet 1. Moreover, the edge part of the outer standing part 33 is bent so as to face the horizontal plane 32, and forms a panel placement surface 35 on which the exterior panel 15 can be placed when the exterior panel 15 is attached or detached.

  The vertical frame 2, which is a component of the side frame body 11, is in contact with the door 13 or the plate 14, extends vertically, and has an inner vertical surface portion 21 located on the inner side of the cabinet 1 with respect to the vertical surface 22. An outer vertical surface portion 23 positioned on the outer side of the cabinet 1 with respect to the surface 22. As understood from FIG. 10, the inner vertical surface portion 21 is provided with a plurality of holes 24. If a wiring fixing member for binding the cable is passed through the hole 24, the cable can be fixed to the inner vertical surface portion 21. Further, a locking portion 25 into which the locking means 16 provided on the door 13 can be inserted is provided in the center of the inner vertical surface portion 21, and the locking means 16 and the locking portion 25 are locked. The door 13 can be kept closed.

  The outer vertical surface portion 23 of the vertical frame 2 forms the outer shape of the cabinet 1. Further, the wiring member mounting surface is formed at the end of the vertical frame 2 by bending the end of the outer vertical surface portion 23. A wiring member mounting hole 26 is provided on the wiring member mounting surface, and the wiring member mounting hole 26 is used to fix the outlet member for supplying power to the electrical equipment in the cabinet 1 and the wiring of the electrical equipment. For this purpose, a wiring fixing member used for the purpose can be attached.

  As understood from FIGS. 5 and 8, the inner standing portion 31 of the depth frame 3 is located on the inner side of the casing with respect to the inner vertical surface portion 21 of the vertical frame 2. Therefore, the space adjacent to the exterior panel 15 can be sufficiently secured as the wiring space. Further, the width of the horizontal surface 32 of the depth frame 3 of the present embodiment is formed to be larger than the width of the vertical surface 22 of the vertical frame 2. Further, the distance between the inner standing portion 31 and the outer standing portion 33 is formed larger than the distance between the inner vertical surface portion 21 and the outer vertical surface portion 23. By providing the horizontal plane 32 of the depth frame 3 wide, the space between the horizontal planes 32 of the depth frame 3 positioned above and below can be used as a wiring space.

  As can be understood from FIGS. 1 and 8, in this embodiment, the mount member 12 attached to the inner standing portion 31 of the depth frame 3 is located between the horizontal planes 32 of the depth frame 3 positioned above and below. In this space, the mounting member 12 can be formed wide, and not only the device mounting hole 17 for mounting an electrical device or the like on the device mounting surface, but also the wiring member mounting hole 18 on the same surface. A wiring fixing member or the like can be attached to the member mounting hole 18 to fix the wiring of the electric device. For this reason, the space between the device mounting hole 17 and the exterior panel 15 can be used as a wiring space, compared to the conventional configuration in which the space between the mount member and the side plate is not sufficiently secured.

  The fixing member 6 of the present embodiment is attached to the horizontal surface 32 of the depth frame 3. Therefore, the depth frame 3 is interposed between the fixing member 6 and the top plate 4 or between the fixing member 6 and the bottom plate 5. In the prior art, the fixing member 6 is attached to the top plate 4 or the bottom plate 5. However, the present embodiment in which the depth frame 3 is positioned therebetween can increase the strength compared to the prior art.

  In the present embodiment, a fixing member 6 that fixes the vertical frame 2 and the depth frame 3 is provided at a connection portion between the side frame body 11 and the top plate 4 or the bottom plate 5, and the horizontal surface of the depth frame 3. 32 is fixed. For this reason, strength can be increased. More specifically, the fixing member 6 of the present embodiment includes a first fixing surface 61 welded and fixed to the depth frame 3, and a vertical length as can be understood from FIGS. 4, 7, and 11. A second fixing surface 62 that is welded and fixed to the frame 2, and a third fixing surface 63 that is fixed to the vertical frame 2 and the top plate 4 or the vertical frame 2 and the bottom plate 5 by welding. In the prior art, the fixing member is fixed to the bottom plate, the insertion piece provided on the fixing member is inserted into the slit of the side plate, and the side plate and the fixing member are welded and fixed. However, in this embodiment, the fixing member 6 includes the vertical surface 22 and the outer vertical surface portion 23 of the vertical frame 2, the horizontal surface 32 of the depth frame 3, and the top plate 4 or the bottom plate 5. Since it is welded and fixed to the second standing surface 53, the welding fixing surface of the fixing member 6 becomes three surfaces, and the fixing strength can be increased. In addition, since the fixing member 6 of this embodiment is being fixed in the part adjacent to the fixing | fixed part 34 provided in the inner side standing part 31 of the depth frame 3, the support strength of the mount member 12 can be increased. .

  A plurality of holes 83 are provided in the first fixing surface 61 that is fixed by welding to the horizontal surface 32 of the depth frame 3. Since this hole is provided so as to be adjacent to a hole (not shown) provided in the bottom plate 5 and the depth frame 3, the member penetrates the bottom plate 5, the depth frame 3 and the fixing member 6. Can be arranged. Therefore, for example, an anchor bolt for installing the cabinet 1 can be inserted into the hole 83. Further, if a nut is fixed in the hole 83, when a caster, a level foot or the like is attached to the bottom surface of the cabinet 1, the attaching operation can be facilitated.

  In the present embodiment, the standing surface 51 formed by bending the front and rear end portions of the top plate 4 or the bottom plate 5 is directed toward the outside of the housing from the vertical surface 22 of the vertical frame 2 as shown in FIG. It protrudes. As can be understood from FIG. 13, the corner cover 7 provided at the corner portion of the side frame body 11 has a protruding portion 71 that protrudes from the vertical surface 22 of the vertical frame 2 toward the outside of the housing. Have. The protrusion 71 is provided with an attachment hole 72 into which the protrusion 19 is fitted when the door 13 is attached to the housing. For this reason, it becomes possible to rotatably support the door 13 by fitting the projection 19 projecting from the upper surface and / or the lower surface of the door 13 into the mounting hole 72. In the prior art, the front side portion of the top plate or the bottom plate and the front side portion of the side plate are provided so as to be aligned on the surface, and spiral with respect to the hinges attached to the front side of the top plate and the bottom surface. Since the door is fixed by, for example, when the door is installed or removed, such as when the direction of rotation of the door is changed, the parts need to be attached and detached, and the workability is not good. It is possible to improve the workability of attachment and removal. In addition, the protrusion part 19 is comprised so that a movement is possible, and it is comprised so that the protrusion from the door 13 can be temporarily suppressed in the case of attachment or removal of the door 13. As shown in FIG.

  The cabinet 1 of the present embodiment is configured such that the mounting holes 72 are provided at both the upper and lower positions on the left and right sides of the cabinet 1. By doing in this way, it is selected whether the door 13 is supported using the mounting holes 72 located on the right and the bottom, or whether the door 13 is supported using the mounting holes 72 located on the left and the top. It becomes possible to change the rotation direction of a door.

  In the present embodiment, the placement surface 52 is configured by bending the end portion of the standing surface 51 that is bent so as to rise from the installation surface 54 of the bottom plate 5. The mounting surface 52 of the present embodiment is formed by bending the end portion of the standing surface 51 so as to be parallel to the installation surface 54, and a U-shaped hollow shape is formed by the mounting surface 52 and the installation surface 54. And the holding force of the door 13 by the corner cover 7 can be heightened by inserting and fixing the corner cover 7 in the space. Further, the second standing surface 53 is provided by bending so as to rise from the mounting surface 52. The second standing surface 53 is welded and fixed to the third fixing surface 63 of the fixing member 6 and can shield a gap generated between the upper and lower placement surfaces 52 and the door 13. It can prevent you from looking inside the body.

  It is preferable that the length of the mounting surface 52 in the front-rear direction is substantially the same as the length of the door 13 in the front-rear direction so that the surface of the door 13 and the standing surface 51 are in a flat state. Further, it is more preferable that the entire front side of the cabinet 1 is made flat by aligning the protruding amount of the corner cover 7 with the standing surface 51. If the second standing surface 53 is configured to have a flat positional relationship with the vertical surface 22 of the vertical frame 2, it is possible to suppress the occurrence of rattling when the door 13 is closed.

  As mentioned above, although it demonstrated centering on some embodiment, this invention is not limited to the said embodiment, It can be set as various aspects. For example, the mount member can be a flat plate member having a plurality of holes. If it is set as such a form, since the thickness of a mount member can be suppressed, it becomes possible to ensure sufficient wiring space.

DESCRIPTION OF SYMBOLS 1 Cabinet 2 Vertical frame 3 Depth frame 4 Top plate 5 Bottom plate 6 Fixing member 7 Corner cover 11 Side frame body 12 Mount member 13 Door 19 Protrusion part 21 Inner vertical surface part 22 Vertical surface 23 Outer vertical surface part 31 Inner standing part 32 Horizontal surface 34 Fixing part 51 Standing surface 71 Projection part 72 Mounting hole

Claims (3)

A cabinet for storing electrical and electronic equipment, comprising a side frame having a vertical frame and a depth frame, a top plate, and a bottom plate,
The inner standing part erected at the cabinet inner end of the depth frame is located inside the cabinet rather than the inner vertical surface part formed at the cabinet inner end of the vertical frame,
A cabinet for storing electrical and electronic equipment, in which a fixing portion for the mount member is provided on the inner standing portion of the depth frame.   The electric and electronic device storage device according to claim 1, wherein a fixing member for fixing the vertical frame and the depth frame is provided at a connection portion between the side frame body and the top plate or the bottom plate, and is fixed to a horizontal surface of the depth frame. cabinet. A standing surface formed by bending the front and rear end portions of the top plate or the bottom plate protrudes outside the casing from the vertical surface of the vertical frame,
The corner cover provided at the corner portion of the side frame body has a protruding portion that protrudes toward the outside of the housing from the vertical surface of the vertical frame,
The electrical and electronic equipment storage cabinet according to claim 1, wherein the protrusion is provided with an attachment hole into which the protrusion is fitted when the door is attached to the housing.

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